2243312901

素因数分解:

$3^4\times {\mathrm{631}}^1\times {\mathrm{43891}}^1$

素因数の和:44534

約数の個数: 20

約数和(自身を含む): 3356509024

約数和(自身を除く): 1113196123

約数列:

[1, 3, 9, 27, 81, 631, 1893, 5679, 17037, 43891, 51111, 131673, 395019, 1185057, 3555171, 27695221, 83085663, 249256989, 747770967, 2243312901]

約数ペア:

[(1, 2243312901), (3, 747770967), (9, 249256989), (27, 83085663), (81, 27695221), (631, 3555171), (1893, 1185057), (5679, 395019), (17037, 131673), (43891, 51111)]